1255447629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{198427}}^1$

素因数の和:198489

約数の個数: 24

約数和(自身を含む): 1960468640

約数和(自身を除く): 705021011

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 198427, 595281, 1785843, 3770113, 7341799, 11310339, 22025397, 33931017, 66076191, 139494181, 418482543, 1255447629]

約数ペア:

[(1, 1255447629), (3, 418482543), (9, 139494181), (19, 66076191), (37, 33931017), (57, 22025397), (111, 11310339), (171, 7341799), (333, 3770113), (703, 1785843), (2109, 595281), (6327, 198427)]